ANDREW H. WALKER/GETTY IMAGESKaren Elson and Jack White, photographed at the Metropolitan Museum of Art Costume Institute Gala in 2008, are splitting after six years of marriage.

Musician and producer Jack White and model Karen Elson have sent out invitations to a shindig to celebrate their upcoming ... divorce? White's press rep sent out a blast email announcing that they are splitting up after six years of marriage but will "remain dear and trusted friends and co-parents to our wonderful children Scarlett and Henry Lee. We feel so fortunate for the time we have shared and the time we will continue to spend both separately and together watching our children grow." (White's agency confirmed the news when we called.)

In honor of their marriage, they are throwing a party in Nashville tonight "to celebrate together this anniversary of the making and breaking of the sacred union of marriage with our best friends and animals." Guests can expect dancing, photos, memories "and drinks with alcohol in them." Um, mazel tov?